65379765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 115255296

約数和(自身を除く): 49875531

約数列:

[1, 3, 5, 11, 15, 33, 55, 103, 165, 309, 515, 1133, 1545, 3399, 3847, 5665, 11541, 16995, 19235, 42317, 57705, 126951, 211585, 396241, 634755, 1188723, 1981205, 4358651, 5943615, 13075953, 21793255, 65379765]

約数ペア:

[(1, 65379765), (3, 21793255), (5, 13075953), (11, 5943615), (15, 4358651), (33, 1981205), (55, 1188723), (103, 634755), (165, 396241), (309, 211585), (515, 126951), (1133, 57705), (1545, 42317), (3399, 19235), (3847, 16995), (5665, 11541)]